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 # export\_fluent\_case

 Last update: 29.04.2026 

<a id="ansys.meshing.prime.FileIO.export_fluent_case"></a>

#### FileIO.export\_fluent\_case(file\_name, export\_fluent\_case\_params)

Export a Fluent case (CAS) file.

**Parameters:**

**file\_name**

Path to the case file on disk.

**export\_fluent\_case\_params**

Parameters for exporting the case file.

**Returns:**

**[`FileWriteResults`](ansys.meshing.prime.FileWriteResults.md#ansys.meshing.prime.FileWriteResults)**

Results from exporting the case file.

**Return type:**

[`FileWriteResults`](ansys.meshing.prime.FileWriteResults.md#ansys.meshing.prime.FileWriteResults)

### Examples

```pycon
>>> file_io = FileIO(model=model)
>>> results = file_io.export_fluent_case(
                "/tmp/fluent.cas",
                prime.ExportFluentCaseParams(model=model))

```